.card {
    border-radius: 0.5rem;
    box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15);
    border: none;
}

.card-header {
    padding: 1rem 1.5rem;
    background-color: #f8f9fc;
    border-bottom: 1px solid #e3e6f0;
    border-radius: 0.5rem 0.5rem 0 0 !important;
}

.form-label {
    font-weight: 600;
    color: #4e73df;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    border: 1px solid #d1d3e2;
    border-radius: 0.35rem;
    padding: 0.75rem;
    font-size: 0.9rem;
}

.form-control:focus, .form-select:focus {
    border-color: #bac8f3;
    box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.25);
}

.btn-primary {
    background-color: #4e73df;
    border-color: #4e73df;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #2e59d9;
    border-color: #2653d4;
}

.btn-outline-secondary {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.customer-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #4e73df;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 32px;
    margin: 0 auto 20px;
}

.info-card {
    background: #f8f9fc;
    border-radius: 0.5rem;
    padding: 1.5rem;
    border-left: 4px solid #4e73df;
}

.info-card h5 {
    color: #4e73df;
    font-weight: 600;
}